Seeing education with one's own eyes and through PISA lenses: considerations of the reception of PISA in European countries

The paper addresses the Organization for Economic Cooperation and Development's Program for International Student Assessment (PISA) as a public policy instrument, whose worldwide circulation is mediated by processes of reinterpretation, negotiation, and re-contextualization, where national, local, and international agencies intertwine. It is focused on the active reception of PISA in six European spaces (Francophone Belgium, France, Hungary, Portugal, Romania, and Scotland) along its first three cycles. The paper identifies two contrasting developments: the Program's divergent uses and its attractiveness in different social worlds. The paper gives particular attention to what is called the ‘update of reference societies’ in the context of national receptions of PISA. These ‘updates’ are analyzed as part of a composite process that involves domestic reasons, either related to current agendas for education or to deep historical factors, and injunctions related to PISA's rationale and PISA objects.     

Practicum experiences as sources of pre-service teachers’ self-efficacy

This study examines physical education pre-service teachers’ (PTs) self-efficacy and practicum experiences as self-efficacy sources through a mixed-method approach. For the quantitative phase, a self-efficacy questionnaire was applied to 141 PTs. Results showed a stronger self-efficacy in the relationship with students and discipline promotion. Lower self-efficacy was linked to instructional strategies. Concerning the qualitative phase, eight PTs were interviewed. PTs with higher self-efficacy reported professional experiences before practicum as mastery experiences. During the practicum they highlighted as mastery experiences: classes’ characteristics, planning and teaching practice; lesson observation as vicarious experiences; and post-lesson conversations as verbal persuasion. PTs with lower self-efficacy reported classes’ characteristics and teaching practice as failure experiences. Lesson observation was linked to negative vicarious experiences and post-lesson conversations were associated to negative emotions and the absence of verbal persuasion. This study’s results have implications inasmuch as they confirm the role of the practicum in teacher education programmes and the importance of training supervisors in the implementation and management of the training experience, thus contributing to PTs’ self-efficacy development.     

Perspectives on the Origins of Life in Science Textbooks from a Christian Publisher: Implications for Teaching Science

This study analyzes six seventh grade Israeli mathematics textbooks, examining (1) the extent to which students are required to justify and explain their mathematical work, and (2) whether students are asked to justify a mathematical claim that is stated by the textbook or a mathematical claim that they themselves generated when solving a problem. Two different units of analysis were used to analyze two central topics in the seventh grade curriculum as follows: (1) equation solving in algebra and (2) triangle properties in geometry. The findings indicate that all six textbooks had considerably larger percentages of geometric tasks than algebraic tasks, which required students to justify or explain their mathematical work. Moreover, considerable differences were found among the six textbooks regarding the percentages of tasks that required students to justify and explain in both topics, but more so with the algebraic topic. Analysis of whether the textbook tasks required students to justify a mathematical claim that is stated by the textbook or a mathematical claim that the students themselves generated also revealed substantial differences among the textbooks. These findings are discussed, as well as the research methods used, in light of relevant literature.     

Foreign direct investment and technological capabilities in Brazilian industry

The purpose of this paper is to make a contribution to a further understanding of the implications of the growing presence of foreign affiliates for deepening technological capabilities (TCs) in Brazilian industry. It proposes a TC classification that emphasises the distinction between the use and generation of knowledge and presents a methodology for composing TC proxies by means of an innovation survey database. The findings suggest that both foreign and domestics firms have accumulated substantial capabilities for using existing technology, but only shallow capabilities for locally generating technologies. However, foreign affiliates score higher than their local counterparts in more complex capabilities, confirming their centrality in the Brazilian learning system. This gives ground for urging the elaboration of strategic foreign direct investment (FDI) policies that strengthen and deepen local TCs.     

Teaching style and academic achievement: The mediating role of learned helplessness and mastery orientation

Although several studies have investigated the roles of teaching practices during the learning process on students, the role of school learned helplessness (LH) and mastery orientation (MO) has not been deeply examined. The present study aimed to verify the dynamics between academic achievement and the perception of the students of their teacher's psychological control and autonomy support by examining the mediating role of school LH and MO. Results confirmed that perceived teacher psychological control can predict school LH, whereas perceived teacher autonomy support can predict school MO. Additionally, academic achievement was positively predicted by school MO, whereas it was negatively predicted by school LH. Finally, analyses have shown that school LH and MO play a mediating role in the relationship between academic achievement and the perceived teacher autonomy support and psychological control. Limitations and implications are discussed.     

Analysis of the distances covered and technical actions performed by professional tennis players during official matches

The purpose of this study was to analyse the physical and technical performances of professional tennis players during official matches. The trajectories of eight players were obtained during matches, using an automatic tracking method. The distances covered and technical performances were analysed for the first and second sets. The athletes covered (mean ± standard deviation) a total of 1702.4 ± 448.2 m in the first set, 1457.6 ± 678.1 m in the second set and 3160.0 ± 880.1 in the entire match. No differences were found between the sets for the physical variables (lateral and forward displacements, distance covered per rally, per game and per set, and the percentage of time spent in each range of velocity). However, the distances covered by the athletes during the rallies in which they were serving (median = 5.2; interquartile range (IQR) = 6.7 m) were statistically smaller than when they were returning (median = 6.2; IQR = 7.7 m). Forehand ground stroke proficiency decreased from the first (mean ± standard deviation: 75.2 ± 4.11%) to the second set (mean ± standard deviation = 65.5 ± 14.3%). In conclusion, tennis players did not present reduced physical performance from the first to the second set.     

Infrared thermography and Georadar techniques applied to the “Sala delle Nicchie” (Niches Hall) of Palazzo Pitti,Florence (Italy)

Two noninvasive geophysical techniques, infrared thermography and georadar, were used in this study to investigate the internal walls of the “Sala delle Nicchie” (Niches Hall) of Pitti Palace, in Florence. The aim of this work was to verify that the original architectonic setting of this Hall was as reported in a planimetry of anonymous author dated late 1700. This document shows that the “Sala delle Nicchie” was characterized at that time by 10 niches instead of the six that are visible today. Both the infrared thermography and georadar surveys confirmed the presence and location of the niches as indicated in the planimetry. This study results prove the importance and benefit of using nondestructive techniques in sites of artistic and historical interest.     

Movement behaviors and their association with depressive symptoms in Brazilian adolescents: A cross-sectional study

Background:Physical activity,sleep,and sedentary behaviors compose 24-h movement behaviors and have been independently associated with depressive symptoms.However,it is not clear whether it is the movement behavior itself or other contextual factors that are related to depressive symptoms.The objective of the present study was to examine the associations between self-reported and accelerometer-measured movement behaviors and depressive symptoms in adolescents.Methods:Cross-sectional data from 610 adolescents(14-18 years old)were used.Adolescents answered questions from the Center for Epidemiological Studies Depression scale and reported time spent watching videos,playing videogames,using social media,time spent in various physical activities,and daytime sleepiness.Wrist-worn accelerometers were used to measure sleep duration,sleep efficiency,sedentary time,and physical activity.Mixed-effects logistic regressions were used.Results:Almost half of the adolescents(48%)were classified as being at high risk for depression(score≥20).No significant associations were found between depressive symptoms and accelerometer-measured movement behaviors,self-reported non-sport physical activity,watching videos,and playing videogames.However,higher levels of self-reported total physical activity(odd ratio(OR)=0.92,95%confidence interval(95%CI):0.86-0.98)and volume of sports(OR=0.88,95%CI:0.79-0.97),in minutes,were associated with a lower risk of depression,while using social media for either 2.0-3.9 h/day(OR=1.77,95%CI:1.58-2.70)or>3.9 h/day(OR=1.67,95%CI:1.10-2.54),as well as higher levels of daytime sleepiness(OR=1.17,95%CI:1.12-1.22),were associated with a higher risk of depression.Conclusion:What adolescents do when they are active or sedentary may be more important than the time spent in the movement behaviors because it relates to depressive symptoms.Targeting daytime sleepiness,promoting sports,and limiting social media use may benefit adolescents.     

How and with what accuracy do children report self-regulated learning in contemporary EFL instructional settings?

European Journal of Psychology of Education - This study aimed to understand how children reflect about learning, report their regulation of learning activity, and develop their performance in...     

Investigating relationships within and between category networks in Wikipedia

This work maps and analyses cross-citations in the areas of Biology, Mathematics, Physics and Medicine in the English version of Wikipedia, which are represented as an undirected complex network where the entries correspond to nodes and the citations among the entries are mapped as edges. We found a high value of clustering coefficient for the areas of Biology and Medicine, and a small value for Mathematics and Physics. The topological organization is also different for each network, including a modular structure for Biology and Medicine, a sparse structure for Mathematics and a dense core for Physics. The networks have degree distributions that can be approximated by a power-law with a cut-off. The assortativity of the isolated networks has also been investigated and the results indicate distinct patterns for each subject. We estimated the betweenness centrality of each node considering the full Wikipedia network, which contains the nodes of the four subjects and the edges between them. In addition, the average shortest path length between the subjects revealed a close relationship between the subjects of Biology and Physics, and also between Medicine and Physics. Our results indicate that the analysis of the full Wikipedia network cannot predict the behavior of the isolated categories since their properties can be very different from those observed in the full network.